MPC8260AVVPJDB

Overview

The MPC8260AVVPJDC is a PowerQUICC II integrated communications processor based on the PowerPC G2 core. It features a dual-issue EC603e microprocessor with separate 16-Kbyte instruction and data caches, supporting frequencies up to 300 MHz. The device includes a Communications Processor Module (CPM) for protocol handling, a System Interface Unit (SIU), and a memory controller. It utilizes a 480-pin TBGA package and operates with core supply voltages ranging from 1.7 V to 2.24 V depending on frequency.

Feature Summary

• Dual-issue integer core with PowerPC architecture-compliant MMU
• Integrated Communications Processor Module (CPM)
• Separate power supplies for internal logic and I/O
• Independent PLLs for G2 core and CPM

Applications

• Network routers and switches
• Multi-service access platforms
• Industrial communication gateways

Procurement Notes

Verify component authenticity through authorized NXP channels due to end-of-life status. Confirm RoHS compliance and lead-free specifications against current datasheet revisions. Validate package integrity and pin alignment prior to integration into PCB designs.

Selection Notes

Select this model for applications requiring high-performance embedded processing with dedicated hardware protocol support. Ensure system design accommodates the specific voltage requirements for core and I/O supplies. Consider thermal management strategies given the power dissipation characteristics at maximum operating frequencies.

Part Context

This component belongs to the MPC82xxA family of PowerQUICC II processors manufactured by NXP Semiconductors. It represents an evolution in the MPC8260 series, offering enhanced performance through HiP4 process technology compared to earlier iterations.

Replacement Considerations

Direct substitutes include other MPC826xA family members such as MPC8265 or MPC8266, provided their additional peripheral sets like PCI bridges are compatible with the target application requirements.